Can you tow a car with the handbrake on?
What happens if the parking brake is stuck, how a flatbed handles it, and the dolly setup that won't destroy your brakes or transmission.
Only on a flatbed where all four wheels are off the ground. Anything else and the locked wheels drag, the pads weld to the rotors, the rotors warp, and the tires flat-spot in seconds. If you have to move the car and the parking brake won’t release, call a flatbed.
If the parking brake works and you just forgot to drop it, release it before towing and you’re fine. The trickier case is a seized cable, frozen drum, or stuck electric park brake (EPB) that won’t disengage.
Why dragging a locked wheel goes wrong fast
Once a wheel is locked, the contact patch on the tire stops rotating. At 5 mph for 100 feet, that patch heats up enough to melt rubber. At highway speed on a tow strap, you can flat-spot a tire in less than a quarter mile and start a fire from the rotor heat.
Drum brakes are worse. The shoes seize against the drum, the heat can crack the drum, and the cable can break inside the drum housing. Now you have a car with a dragging wheel and no way to release it.
The only safe option is a flatbed
A rollback tow truck (flatbed wrecker) loads the car with all four wheels on the deck. The parking brake stays on; nothing rotates; nothing drags. This is the right call for:
- Seized parking brake cable (common on cars sitting outside for years)
- Stuck EPB caliper (Audi, BMW, VW, newer Ford and GM, Tesla, etc.)
- Rusted drum to shoe in the rear
- Any car you cannot safely put into neutral
Most U.S. roadside assistance plans (AAA, OEM warranties, insurance roadside) will dispatch a flatbed for free or at low cost. Specify “flatbed required, brake will not release” when you call. A regular hook-and-chain or wheel-lift truck will damage the car.
Tow dollies and 2-wheel tows do not work with a locked brake
A tow dolly lifts two wheels. The other two stay on the ground. If those two wheels are locked because the parking brake is stuck, you cannot use a dolly. End of discussion.
Same with a tow bar (the kind RVers use for flat-towing a Jeep or a CR-V). All four wheels are on the ground, the parking brake must be released, and the transmission must be in neutral.
Front-wheel-drive and rear-wheel-drive distinctions only matter when the parking brake is off and the car is rolling free. They are not a workaround for a stuck brake.
Stuck EPB on a modern car
Electric park brakes are the common cause of “car won’t move” calls now. Most use a small motor on each rear caliper that screws the piston out. Sometimes the motor fails, the battery dies and the system loses memory, or a software glitch leaves the brake set.
A few things to try before calling a flatbed:
- Jump or replace the 12V battery. A weak battery is the most common cause of EPB sticking.
- With the ignition on, press the brake pedal hard and pull/push the EPB switch. Some cars need this combo.
- Check owner’s manual for a manual release procedure. Some cars (Volvo, certain VWs) have a release tab inside the trunk or under the floor mat.
- A scan tool with EPB function (an OBD2 reader like a Foxwell NT510 or an Autel MaxiPro) can drive the calipers open. Most independent shops have one.
- If the cable-style EPB is seized, sometimes tapping the caliper bracket with a hammer while the switch is pressed will free it. Last resort.
If none of that works, flatbed. Don’t pull the rear caliper apart on the side of the road unless you know what you’re doing; the EPB motor has a small spring that goes flying.
Stuck cable-operated parking brake
Older cars, light trucks, and most pickups use a cable that pulls the rear shoes against the drum (drum-in-hat or full drum). When these stick, it’s usually rust or frozen water in the cable housing.
Try this in order:
- Pump the parking brake lever or pedal a few times. Sometimes it frees up.
- Drive forward 1 foot, then reverse 1 foot. The micro-movement can crack the rust bond.
- Crawl under the car and find the cable equalizer near the middle of the underbody. A gentle tug on the cable with vise grips, with the lever released inside, can free it.
- If the drum is the issue, a sharp tap on the back of the drum with a hammer (not on the brake line, not on the wheel speed sensor) can break the shoe loose.
If it still won’t budge: flatbed.
What gear should the car be in on a flatbed
It does not matter much; the wheels are not turning. Most flatbed drivers will ask for it in park with the parking brake on (the car is strapped down anyway). On a hook tow or wheel-lift, the drive wheels must be off the ground or the transmission damage will be expensive.
Quick reference for tow type by car
| Car type | Acceptable tow methods |
|---|---|
| FWD, parking brake off, in neutral | Flatbed, dolly under front wheels, or wheel-lift on front |
| RWD, parking brake off, in neutral | Flatbed, dolly under rear wheels, or wheel-lift on rear |
| AWD or 4WD with no neutral transfer case option | Flatbed only |
| Any car, parking brake stuck on | Flatbed only |
| EV (Tesla, EV6, Ioniq 5, F-150 Lightning, etc.) | Flatbed only. EVs cannot freewheel; the motor will charge backwards and damage the inverter |
EVs are an important call-out. Don’t dolly or flat-tow any electric or hybrid unless the manufacturer explicitly allows it (very few do, and only for short distances).
The shortcut nobody should use
People sometimes drag a car a few feet to get it off the road with the brake on. If you absolutely have to (cold engine, stuck on the shoulder, no help coming), keep it under 10 feet at walking speed. The pads will get hot but probably not catastrophically so. Anything more, you are buying new brakes and possibly a rotor.
Better answer: roadside assistance, $0 to $75 in most cases, no damage to anything.